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[1.2.0] Added percent encoding normalization

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@509 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2006-11-07 17:15:28 +00:00
parent e998b034d1
commit 504203c0f3
6 changed files with 99 additions and 5 deletions
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6
library/HTMLPurifier/AttrDef/URI.php
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@@ -4,6 +4,7 @@ require_once 'HTMLPurifier/AttrDef.php';
require_once 'HTMLPurifier/URIScheme.php';
require_once 'HTMLPurifier/URISchemeRegistry.php';
require_once 'HTMLPurifier/AttrDef/Host.php';
require_once 'HTMLPurifier/PercentEncoder.php';
HTMLPurifier_ConfigSchema::define(
'URI', 'DefaultScheme', 'http', 'string',
@@ -19,9 +20,11 @@ class HTMLPurifier_AttrDef_URI extends HTMLPurifier_AttrDef
{
var $host;
var $PercentEncoder;
function HTMLPurifier_AttrDef_URI() {
$this->host = new HTMLPurifier_AttrDef_Host();
$this->PercentEncoder = new HTMLPurifier_PercentEncoder();
}
function validate($uri, $config, &$context) {
@@ -32,6 +35,9 @@ class HTMLPurifier_AttrDef_URI extends HTMLPurifier_AttrDef
// parse as CDATA
$uri = $this->parseCDATA($uri);
// fix up percent-encoding
$uri = $this->PercentEncoder->normalize($uri);
// while it would be nice to use parse_url(), that's specifically
// for HTTP and thus won't work for our generic URI parsing